A doctor is warning that one rare type of headache could signal a life-threatening condition and should never be ignored.

Whether sharp and stabbing or dull and throbbing, a headache can ruin your day. But your brain doesn't actually feel pain. So what is going on when it feels like your head is in a vise or about to ...

We all can identify with the annoyance of a headache. Whether caused by illness, stress, lack of sleep, caffeine withdrawal or overindulgence, headaches are a common – and typically harmless – ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Everyone gets headaches, but not all headaches are the same. For some, they're a quick inconvenience. For others, they can be intense, long-lasting and even disabling, disrupting daily life for days ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

While the exact cause of migraine is unknown, it’s thought to be caused by a combination of factors, including genetics. Migraine is a chronic neurological disorder that causes intense, throbbing ...

Add Yahoo as a preferred source to see more of our stories on Google. If you suffer from migraines, you know that this type of splitting headache can leave you down for the count for hours or even ...

Headaches behind the eyes often stem from stress, dehydration, or screen strain.

Botox was approved in 2010 to treat chronic migraine. You may have chronic migraine if you have 15 or more headache days per month that last at least 4 hours for at least 3 months. Chronic migraine ...